ILLINOIS POLLUTION CONTROL BOARD
    April 17, 2008
    IN THE MATTER OF:
    PETITION OF MIDWEST GENERATION,
    L.L.C., WILL COUNTY GENERATING
    STATION FOR AN ADJUSTED
    STANDARD FROM 35 ILL. ADM. CODE
    225.230
    )
    )
    )
    )
    )
    )
    )
    AS 07-04
    (Adjusted Standard – Air)
    ORDER OF THE BOARD (by G.T. Girard):
    On January 22, 2008, Environmental Law & Policy Center (ELPC) filed a motion (Mot.)
    to intervene in this adjusted standard proceeding
    1
    . On February 11, 2008, the Illinois
    Environmental Protection Agency (Agency) timely filed a response (IEPA Resp.) to ELPC’s
    motion. On March 6, 2008, Midwest Generation, L.L.C. (Midwest Generation) timely filed a
    response to the ELPC’s motion (MG Resp.). On March 3, 2008 and March 18, 2008, ELPC filed
    motions for leave to file replies; the Board grants the March 18 motion for leave to file a reply
    and denies the March 3 motion as moot. For the reasons articulated below, the Board denies the
    motion to intervene.
    The Board will first set forth the regulatory provisions concerning intervention, then
    summarize ELPC’s arguments. The Board will follow with the arguments of the Agency and
    Midwest Generation. The Board will then discuss the Board’s findings.
    REGULATORY BACKGROUND
    Section 101.402 sets forth the rules on intervention and provides:
    a)
    The Board may permit any person to intervene in any adjudicatory
    proceeding. If a person seeks to intervene in an adjudicatory proceeding,
    the person must file a motion to do so with the Clerk and serve a copy of
    the motion on all parties to the proceeding. The motion must set forth the
    grounds for intervention.
    b)
    In determining whether to grant a motion to intervene, the Board will
    consider the timeliness of the motion and whether intervention will unduly
    delay or materially prejudice the proceeding or otherwise interfere with an
    orderly or efficient proceeding.
    c)
    Subject to subsection (b) of this Section, the Board will permit any person
    to intervene in any adjudicatory proceeding if:
    1
    On February 21, 2008, the Board ruled on several motions in this proceeding that allowed
    ELPC to renew the motion to intervene and set deadlines for filing responses, but not replies.

    2
    1)
    The person has an unconditional statutory right to intervene in the
    proceeding; or
    2)
    It may be necessary for the Board to impose a condition on the
    person.
    d)
    Subject to subsection (b) of this Section, the Board may permit any person
    to intervene in any adjudicatory proceeding if:
    1)
    The person has a conditional statutory right to intervene in the
    proceeding;
    2)
    The person may be materially prejudiced absent intervention; or
    3)
    The person is so situated that the person may be adversely affected
    by a final Board order.
    e)
    An intervenor will have all the rights of an original party to the
    adjudicatory proceeding, except that the Board may limit the rights of the
    intervenor as justice may require. The limits may include providing that:
    the intervenor is bound by Board and hearing officer orders already issued
    or by evidence already admitted; that the intervenor does not control any
    decision deadline; and that the intervenor cannot raise issues that were
    raised or might more properly have been raised at an earlier stage of the
    proceeding. 35 Ill. Adm. Code 101.402.
    MOTION TO INTERVENE
    ELPC seeks to intervene in this adjusted standard proceeding based on ELPC’s
    involvement in Proposed New 35 Ill. Adm. Code 225 Control of Emissions from Large
    Combustion Sources (Mercury), R06-25 and Proposed New Clean Air Interstate Rules (CAIR)
    SO
    2
    , NO
    x
    Annual and NO
    x
    Ozone Season Trading Programs, 35 Ill. Adm. Code 225, Subparts A,
    C, D, E, and F, R06-26. Mot. at 1. ELPC asserts that members of ELPC will be directly and
    materially affected by the outcome of this proceeding.
    Id
    . ELPC maintains that mercury
    emissions from coal combustion deposits affect air quality, bodies of water, and fish. Reply at 2.
    ELPC asserts that ELPC members live both in the local vicinity of the Midwest Generation plant
    and in the region. Reply at 3.
    ELPC argues that the Board has “regularly” allowed intervention by individuals or
    citizens groups where the proposed intervenors would be impacted by the emissions from the
    facility at issue. Reply at 3. More specifically, ELPC asserts that intervention has been allowed
    “where, as is highly possible here, the proposed intervenor” and the Agency take different
    positions on the issue before the Board. Reply at 3, citing Commonwealth Edison Co. v. IEPA,
    PCB 91-29 (Nov. 21, 1991); Village of Round Lake Beach v. IEPA
    , PCB 86-59 (Sept. 11, 1986);
    Proposed Determination of No Significant Ecological Damage for the Joliet Generating Station
    ,

    3
    PCB 87-93 (Nov. 15, 1989). ELPC also asserts that intervention has been granted by the Board
    under circumstances relevant to this proceeding. Reply at 4, citing Citizens Utility Co. v. IEPA,
    PCB 85-95 (Apr. 10, 1986); Gallatin Nat’l Co. v. IEPA, PCB 90-184 (Jan. 18, 1991); We Shred
    It v. IEPA, PCB 92-180 (Mar. 25, 1993); Caterpillar, Inc. V. IEPA, PCB 94-198 (Sept. 1, 1994).
    ELPC opines that Midwest Generation and the Agency offer two arguments against
    allowing intervention. The first is that opportunities for participation short of intervention give
    sufficient opportunities to avoid material prejudice and that the Agency will sufficiently ensure
    that ELPC’s interests are not adversely affected. Reply at 4. ELPC urges the Board to reject
    these arguments because ELPC may be materially prejudiced absent intervention.
    Id
    . ELPC
    argues that the rights of a party are significant with respect to this case.
    Id
    . ELPC points out that
    only a party to an adjusted standard may appeal the Board’s decision and only parties can “file
    briefs and take part in telephone status conferences.” Reply at 4-5. ELPC maintains that failure
    to admit ELPC would mean that ELPC could not seek judicial review or participate in
    compilation of a complete record for judicial review. Reply at 5.
    ELPC also expresses concerns that the Agency will not necessarily represent the best
    interests of a select group of citizens living within the area that will be impacted by the emissions
    from Midwest Generation’s plant. Reply at 5. ELPC argues that the Agency must consider “the
    precedent of the recommendation over the range of facilities for which it has regulatory
    responsibility” and this position may cause the Agency to advocate for a lesser degree of clean-
    up then ELPC might advocate.
    Id
    . ELPC notes that the Agency has not yet filed the
    recommendation in this adjusted standard and “it is presumptuous to assume” that the Agency
    will advocate the same position as ELPC.
    Id
    .
    ELPC argues in reply that the cases relied upon by the Agency and Midwest Generation
    in opposing this motion are distinguishable from the bases on which ELPC seeks intervention in
    this proceeding. Reply at 7. ELPC alleges harm to the health and well-being of ELPC’s
    membership and ELPC cannot file a compliant in this adjusted standard proceeding.
    Id
    . ELPC
    further alleges that ELPC has a direct interest in the core issue at stake in this proceeding and the
    Agency may not advance the same resolutions that ELPC would advocate.
    Id
    .
    ELPC also disagrees with arguments that the allowed intervention would result in undue
    delay or inefficiency. Reply at 7. ELPC notes that the Board has the discretion to allow
    intervention at all times and the Board can distinguish between a casual observer and an active
    participant in the rulemaking proceeding such as ELPC.
    Id
    . Further, ELPC asserts that the
    Board’s rules do not specifically disallow intervention simply because a large number of entities
    might qualify for intervention.
    Id
    . ELPC argues that allowing a single organization representing
    a large number of potentially affected persons, such as ELPC, could alleviate some of these
    concerns. Reply at 8.
    ILLINOIS ENVIRONMENTAL PROTECTION AGENCY’S RESPONSE
    The Agency argues that there is no statutory right to intervene and the only manner for
    intervention is for the Board to find intervention appropriate under the Board’s rules at 35 Ill.
    Adm. Code 101.402(d). IEPA Resp. at 3. The Agency asserts that ELPC has not met the criteria

    4
    of Section 101.402(d).
    Id
    . Specifically, the Agency argues that ELPC has failed to acknowledge
    the other avenues by which ELPC can participate in this adjusted standard proceeding.
    Id
    . The
    Agency notes that non-parties may file comments, provide oral comments “and ask questions of
    witnesses.”
    Id
    . The Agency maintains that these avenues provide more than sufficient
    opportunity to present arguments to the Board and these options prevent material prejudice.
    IEPA Resp. at 3-4.
    The Agency further notes that in the motion to intervene, ELPC never states that ELPC
    will be adversely affected by the Board’s order. IEPA Resp. at 4. Rather, the Agency contends,
    ELPC merely states that because of the involvement of ELPC in the R06-25 and R06-26 their
    members have an interest and will be affected.
    Id
    . The Agency opines that ELPC has not
    provided any argument or facts on how the members of ELPC are situated any differently than
    other citizens of Illinois.
    Id
    .
    The Agency asserts that the Environmental Protection Act (Act) (415 ILCS 5/1
    et. seq.
    (2006)) requires the Board and the Agency to protect all citizens from harmful air pollution
    through the proposal and adoption of rules for control of air emissions. IEPA Resp. at 4. The
    Agency notes that the Agency is also responsible for implementation and enforcement of
    regulations and the evaluation of requests for adjusting the rules.
    Id
    . The Agency is charged
    with making recommendations on requests for adjusted standards and as a part of that evaluation,
    the Agency evaluates whether the requested adjustment is protective of the environment. IEPA
    Resp. at 4-5.
    The Agency expresses concern that if every individual who participates in a rulemaking
    is allowed to intervene in subsequent adjusted standard proceedings there could be numerous
    entities seeking to intervene. IEPA Resp. at 5. The Agency opines that participation in a
    rulemaking process should not be sufficient justification for intervention.
    Id
    .
    The Agency maintains that the Board’s prior decisions on intervention do not support
    intervention in this proceeding. IEPA Resp. at 5. The Agency notes that the Board has not
    viewed intervention with favor.
    Id
    . The Agency opines that the standard for intervention should
    not be easily met, as intervention is a significant act with implications to the parties.
    Id
    . The
    Agency cites to two prior Board decisions in which the Board denied motions for intervention.
    Reply at 6, citing 2222 Elston LLC v. Purex Industries
    , PCB 03-55 (Jan. 23, 2003) and Midwest
    Generation EME, LLC v. IEPA, PCB 04-185 (Nov. 4, 2004). The Agency asserts that based on
    these decisions, the Board clearly considers the standard of whether or not to grant intervention a
    strict one. IEPA Resp. at 6. Based on the facts presented here, the Agency maintains that ELPC
    has not demonstrated that intervention should be allowed.
    Id
    .
    MIDWEST GENERATION’S RESPONSE
    Midwest Generation joins in the Agency’s arguments and advances additional arguments.
    MG Resp. at 2-5. Midwest Generation asserts that ELPC has not cited any authority in support
    of the motion to intervene and ELPC has not demonstrated that under Section 101.402(d)
    intervention should be allowed. MG Resp. at 2-3. Midwest Generation also maintains that

    5
    ELPC had not demonstrated that there would be material prejudice absent intervention. MG
    Resp. at 3
    Midwest Generation offers that in a review of Board cases on intervention since 2001,
    there are only two instances where the Board found material prejudice. MG Resp. at 3, citing
    Saline County Landfill, Inc. v. IEPA, PCB 02-108 (Apr. 18, 2002) and Saline County Landfill,
    Inc. v. IEPA, PCB 04-117 (Feb. 19, 2004). Midwest Generation asserts that more often the
    Board has found that the non-party would not be materially prejudiced absent intervention and
    cites several cases in support of this assertion. MG Resp. at 3-4 (citations omitted).
    Midwest Generation opines that like the non-parties to whom the Board denied
    intervention, ELPC has not established that the Agency does not adequately represent ELPC’s
    interests. MG Resp. at 4. In addition, Midwest Generation claims that ELPC had not
    demonstrated that ELPC would be adversely affected by any final Board order.
    Id
    . Midwest
    Generation maintains that nothing in Section 101.402 indicates that prior involvement in a
    rulemaking entitles a participant to non-party intervenor status. MG Resp. at 5. Midwest
    Generation asserts that even if the Board were to find discretionary intervention is permissible,
    the Board must consider whether intervention would cause undue delay or materially prejudice
    the proceedings.
    Id
    . Midwest Generation argues that allowing intervention “could open the
    floodgates to all those who participated” in a rulemaking.
    Id
    .
    DISCUSSION
    The Board may allow a person to intervene in an adjudicatory proceeding if the person
    seeking to intervene establishes that he may be “materially prejudiced absent intervention” or
    that he is so situated that he may be “adversely affected by a final Board order.”
    See
    35 Ill.
    Adm. Code 101.402(d)(2), (3). For the reasons below, the Board denies ELPC’s motion to
    intervene. The Board finds that ELPC has not established that ELPC may be materially
    prejudiced absent intervention and has not sufficiently articulated how ELPC’s members’
    interests will not be adequately represented in this proceeding by the Agency.
    Pursuant to the Section 28.1 of the Act (415 ILCS 5/28.1 (2006)), the Board may grant an
    adjusted standard to persons who justify such an adjustment consistent with Section 27(a) of the
    Act (415 ILCS 5/27(a) (2006)). Section 28.1(c) of the Act (415 ILCS 5/28.1(c) (2006)) provides
    a level of justification that must be met, if the rule of general applicability does not contain a
    level of justification. Those factors include:
    1.
    factors relating to that petitioner are substantially and significantly
    different from the factors relied upon by the Board in adopting the general
    regulation applicable to that petitioner;
    2.
    the existence of those factors justifies an adjusted standard;
    3.
    the requested standard will not result in environmental or health effects
    substantially and significantly more adverse than the effects considered by
    the Board in adopting the rule of general applicability; and

    6
    4.
    the adjusted standard is consistent with any applicable federal law. 415
    ILCS 5.28.1(c) (2006).
    In addition, prior to ruling on a request for an adjusted standard, the Agency must file a
    recommendation that addresses the level of justification and efforts required by the petitioner to
    comply with the rule of general applicability.
    See
    35 Ill. Adm. Code 104.416(b) and 104.406.
    Thus, both the statue and the Board’s rules require evidence to support the requested adjusted
    standard.
    In this proceeding, a hearing will be held (
    see
    Petition of Midwest Generation, L.L.C.,
    Will County Generating Station For An Adjusted Standard From 35 Ill. Adm. Code 225.230, AS
    07-4 (Feb. 15, 2007)). At that hearing, participants will be allowed to make oral statements
    under oath and subject to cross-examination.
    See
    35 Ill. Adm. Code 101.628. The Board may
    also grant leave to file an
    amicus curiae
    brief pursuant to Section 101.110(c). These are
    opportunities for participation, short of intervention.
    ELPC has alleged that members of ELPC will be materially prejudiced if not allowed to
    intervene because mercury emissions from coal combustion deposits affect air quality, bodies of
    water, and fish. Reply at 2. However, ELPC admits that until the Agency files the
    recommendation, ELPC cannot say that their position will be at odds with the Agency. Given
    the statutory and regulatory requirements for the Agency’s recommendation, the Board is
    unconvinced by ELPC’s arguments that the Agency may not represent the position of ELPC.
    Furthermore, the Board finds that participation by ELPC through oral comments at the hearing
    and the filing of an
    amicus curiae
    brief will address any potential prejudice suffered by ELPC
    and the membership of ELPC. Therefore, the Board denies the motion to intervene.
    IT IS SO ORDERED.
    I, John T. Therriault, Assistant Clerk of the Illinois Pollution Control Board, certify that
    the Board adopted the above order on April 17, 2008, by a vote of 4-0.
    ___________________________________
    John T. Therriault, Assistant Clerk
    Illinois Pollution Control Board

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